YouTube Live Stream Recording App

I need an experienced Android developer to create a custom mobile app for both recording and viewing YouTube live streams.

Key Requirements:
- Record YouTube live streams in original quality (no screen recording, no MediaProjection)
- View live streams within the app using a mini player
- Stream quality selection is a must

Ideal Skills:
- Proficiency in Android app development
- Experience with live stream processing and recording
- Familiarity with YouTube API
- Knowledge of video playback and mini player integration

Please share your portfolio and relevant experience.